Conveyer. (open access)

Conveyer.

Patent for a new conveyer design “which is particularly adapted to load or unload railroad-car wheels or other heavy material on and of cars” (Lines 13-15) including illustrations.
Date: July 22, 1902
Creator: St. James, Henry Livingston
System: The Portal to Texas History
Washboard (open access)

Washboard

Patent for "a new and useful Washboard" (lines 5-6) including description and illustration.
Date: July 22, 1902
Creator: Newsom, G. W.
System: The Portal to Texas History
Stalk-Cutter (open access)

Stalk-Cutter

Patent for invention that "relates to improvements in 'stalk-cutters,' and pertains to a machine which is adapted to cut three rows of stalks at one operation and is provided with simple means for laterally extending the side cutters to permit the adjustment of the machine to cut rows of different widths" (lines 8-14). Illustrations are included.
Date: July 22, 1902
Creator: Williams, Mark D.
System: The Portal to Texas History
Hydrocarbon-Burner. (open access)

Hydrocarbon-Burner.

Patent for Hydrocarbon burner for heating oil along with the steam. This burner will also improve the process of atomizing discharge.
Date: July 22, 1902
Creator: Higgins, James Franklin
System: The Portal to Texas History
Rotary Steam-Engine. (open access)

Rotary Steam-Engine.

Patent for an invention that "relates to rotary engines in general, and more particularly to that class wherein a piston is disposed eccentric to the cylinder and is provided with radially-movable heads disposed to travel against the inner periphery of the cylinder and receive the steam-pressure, the object of the invention being to provide a simple and efficient construction which will develop a high speed with a minimum consumption of steam" (lines 12-21). Illustrations are included.
Date: March 12, 1901
Creator: Hays, James T. & Wilson, John W.
System: The Portal to Texas History
Pessary (open access)

Pessary

Patent for an improved uterine dilator for the application of medicine to the uterus, with illustrations.
Date: July 22, 1902
Creator: Overton, Benjamin Franklin
System: The Portal to Texas History